public function indexAction()
{
$em = $this->getDoctrine()->getEntityManager();
$entity = $em->getRepository('WeatherBundle:DataSource')->findById(2);
$ds = new DataSource();
$ds->setLocation(array(12, 45));
$ds->setName('Fastov_source');
$ds->setTemperature(24);
$city = new City();
$city->setName('Fastov');
$city->setCityLocation(array(12, 74));
$city->setPopulation(50000);
/*$ds->addCity($city);
$em->persist($ds);
$em->persist($city);
$em->flush();*/
foreach ($entity as $a) {
echo dump($a->getCities()->getValues());
}
exit;
return $this->render('WeatherBundle:Default:index.html.twig');
}
/**
* Creates a form to delete a City entity.
*
* @param City $city The City entity
*
* @return \Symfony\Component\Form\Form The form
*/
private function createDeleteForm(City $city)
{
return $this->createFormBuilder()->setAction($this->generateUrl('city_delete', array('id' => $city->getId())))->setMethod('DELETE')->getForm();
}